diff --git a/build/tools/MasterEditor/MasterEditorTWL/MasterEditorTWL.ncb b/build/tools/MasterEditor/MasterEditorTWL/MasterEditorTWL.ncb
index dbe49f1..a83fcd2 100644
Binary files a/build/tools/MasterEditor/MasterEditorTWL/MasterEditorTWL.ncb and b/build/tools/MasterEditor/MasterEditorTWL/MasterEditorTWL.ncb differ
diff --git a/build/tools/MasterEditor/MasterEditorTWL/MasterEditorTWL.suo b/build/tools/MasterEditor/MasterEditorTWL/MasterEditorTWL.suo
index aced8af..5856c97 100644
Binary files a/build/tools/MasterEditor/MasterEditorTWL/MasterEditorTWL.suo and b/build/tools/MasterEditor/MasterEditorTWL/MasterEditorTWL.suo differ
diff --git a/build/tools/MasterEditor/MasterEditorTWL/MasterEditorTWL/Debug/BuildLog.htm b/build/tools/MasterEditor/MasterEditorTWL/MasterEditorTWL/Debug/BuildLog.htm
index 9e715f4..1e0dac8 100644
Binary files a/build/tools/MasterEditor/MasterEditorTWL/MasterEditorTWL/Debug/BuildLog.htm and b/build/tools/MasterEditor/MasterEditorTWL/MasterEditorTWL/Debug/BuildLog.htm differ
diff --git a/build/tools/MasterEditor/MasterEditorTWL/MasterEditorTWL/Form_util.cpp b/build/tools/MasterEditor/MasterEditorTWL/MasterEditorTWL/Form_util.cpp
index f5e1493..a632488 100644
--- a/build/tools/MasterEditor/MasterEditorTWL/MasterEditorTWL/Form_util.cpp
+++ b/build/tools/MasterEditor/MasterEditorTWL/MasterEditorTWL/Form_util.cpp
@@ -333,6 +333,19 @@ System::String^ Form1::saveDirDlg( System::String ^msgJ, System::String ^msgE )
 	System::String ^dir;
 	System::Windows::Forms::FolderBrowserDialog ^dlg = gcnew (System::Windows::Forms::FolderBrowserDialog);
 
+	// デフォルトのフォルダを前に選択したフォルダにする
+	dlg->RootFolder = System::Environment::SpecialFolder::Desktop;
+	if( System::String::IsNullOrEmpty( this->prevDir ) || !System::IO::Directory::Exists( this->prevDir ) )
+	{
+		dlg->SelectedPath = System::Environment::GetFolderPath( System::Environment::SpecialFolder::Desktop );
+	}
+	else
+	{
+		dlg->SelectedPath = this->prevDir;
+	}
+	dlg->ShowNewFolderButton = true;
+
+	// ダイアログの上部に出るメッセージ
 	if( this->isEnglish() && msgE )
 	{
 		dlg->Description = msgE;
@@ -355,6 +368,7 @@ System::String^ Form1::saveDirDlg( System::String ^msgJ, System::String ^msgE )
 	{
 		dir = System::String::Copy(dlg->SelectedPath);
 	}
+	this->prevDir = dir;	// 選択したフォルダを次のフォルダにする
 	return dir;
 }